Ingredient review
Curry Red
INCI: Curry Red
A natural red colorant from annatto seeds, generally safe for most skin types but may cause rare allergic reactions.
In plain English
Curry Red is a natural pigment extracted from the seeds of the annatto plant (Bixa orellana). It gives a warm red or orange-red hue to makeup products like lipsticks and blushes. It's considered gentle on skin and is a popular alternative to synthetic red dyes.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- natural
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Curry Red is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Curry Red.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
A natural colorant derived from the outer coating of annatto seeds, containing the carotenoid pigment bixin.
How it works
It imparts color by depositing pigment particles on the skin or lips, reflecting red and orange wavelengths of light.
Pros
Natural origin
Derived from annatto seeds, making it appealing for clean beauty formulations.
Low irritation potential
Rarely causes skin reactions, suitable for most skin types including sensitive.
Cons and cautions
Allergy risk
A small percentage of people may develop contact dermatitis, especially with repeated lip use.
Color variability
The shade can shift under different pH levels or light exposure, requiring careful formulation.
Best for
- Those seeking natural colorants in makeup
- Individuals with sensitive skin who avoid synthetic dyes
Use caution if
- Anyone with a known allergy to annatto or Bixa orellana
Usage tips
Safety summary
Curry Red is considered safe for cosmetic use at typical concentrations. Rare allergic reactions have been reported, primarily in lip products. No known carcinogenic or reproductive toxicity concerns.
Research notes
Studies indicate low acute toxicity and no significant skin irritation in most individuals. Allergic contact dermatitis is documented but uncommon. More long-term exposure data is limited.
Common label clues
- Typical concentration
- 0.1% to 5% depending on desired shade intensity
- Regulatory status
- Approved as a color additive in cosmetics in the EU and US (subject to concentration limits in some categories).
- Common uses
- Lipsticks, Blushes, Eyeshadows, Tinted balms
- Environmental note
- Annatto is a renewable plant source, but large-scale cultivation may impact local ecosystems if not sustainably managed.
Good to know
- Curry Red is sometimes listed as CI 75470 on ingredient labels.
- It is not related to curry spice; the name comes from the color resemblance.
Common questions
What is Curry Red in beauty products?
Curry Red is a natural pigment extracted from the seeds of the annatto plant (Bixa orellana). It gives a warm red or orange-red hue to makeup products like lipsticks and blushes. It's considered gentle on skin and is a popular alternative to synthetic red dyes.
What does Curry Red do in a beauty product?
It imparts color by depositing pigment particles on the skin or lips, reflecting red and orange wavelengths of light.
Is Curry Red safe for most people?
Curry Red is considered safe for cosmetic use at typical concentrations. Rare allergic reactions have been reported, primarily in lip products. No known carcinogenic or reproductive toxicity concerns.
Who should be careful with Curry Red?
Anyone with a known allergy to annatto or Bixa orellana
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.